基于MMS与GOOSE网合一的数字化网络保护设计  

A design of digital substation network protection based on combination of MMS and GOOSE network

作　　者：杜振华[1] 王建勇 罗奕飞 王彦辉[1] 郑磊[1] 

机构地区：[1]北京四方继保自动化股份有限公司,北京100085 [2]广东电网珠海供电局,广东珠海519002

出　　处：《电力系统保护与控制》2010年第24期178-181,221,共5页Power System Protection and Control

摘　　要：综述了国内GOOSE的几种实现方法,并分析了其优缺点及具体适用场合。在此基础上,针对变电站低压10kV保护的实际情况,设计了一种基于MMS监控网的GOOSE信息传送方案,很好地兼顾了实时性、可靠性及经济性因素。并依据此方案结合具体的工程实践详细说明了几种10kV网络化保护的实现方法,从现场应用情况来看效果良好。This paper lists some implementation solutions of domestic GOOSE ,and analyzes their merits,drawbacks and specific application condition. A ccording to practical condition of low valtage 10 kV protection system,it designs a scheme to transfer GOOSE information by MMS network ,a nd gives attention to two or more factors,such as real-time performance,reliability, and economical cost. Combined with practical projects,it illustrates several realization methods of 10 kV network protection. On-site application reault is good.

关 键 词：IEC61850 GOOSE MMS ECT EVT 母线快速保护 备用电源自动投入 集中式低频减载装置 

分 类 号：TM76[电气工程—电力系统及自动化]